0559129 WATTR LF70A-F TEMPERING VLV 120-160F 1/2" C LEADFREE 1948711

The Watts LF70A-F tempering valve is engineered for hydronic, plumbing, and hot water systems requiring precise control of outlet water temperature. Designed for professional installation, this valve maintains mixed water within specified limits to prevent overheating and ensure safe, stable system operation. The LF70A-F model features a compact brass body and is certified lead-free, meeting performance and code requirements for potable and hydronic applications.

Details

• Model: LF70A-F
• Manufacturer: Watts
• Product Type: Tempering Valve
• Connection Type: 1/2 inch nominal, sweat (C)
• Body Material: Lead-free brass
• Pressure Rating: 150 PSI maximum
• Flow Rate: 2 GPM
• Temperature Range (Factory Range): 120°F to 160°F adjustable
• Operating Temperature Range: 100°F to 130°F mixed outlet control
• Dimensions: 3-11/16 inch Length x 2-1/32 inch Width
• Design Features: Compact design with positive shutoff, corrosion-resistant components, and integral temperature adjustment
• Application: Hot water tempering for domestic and hydronic systems
• Compliance: Lead-Free per NSF 372, ASSE 1017, CSA B125.3, and listed to ANSI standards
• Part Number: 1948711

Summary

The Watts LF70A-F tempering valve provides professional contractors with a reliable, lead-free brass solution for controlled water temperature management in hot water and hydronic systems. With adjustable 120°F to 160°F temperature range, 150 PSI pressure rating, and compact form factor, it meets plumbing and mechanical specifications for performance, safety, and code compliance.